1203314412 has 96 divisors (see below), whose sum is σ = 2955617280. Its totient is φ = 380689920.

The previous prime is 1203314389. The next prime is 1203314423. The reversal of 1203314412 is 2144133021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3225858 + ... + 3226230.

It is an arithmetic number, because the mean of its divisors is an integer number (30787680).

Almost surely, 2^1203314412 is an apocalyptic number.

1203314412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1203314412 is an abundant number, since it is smaller than the sum of its proper divisors (1752302868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203314412 is a wasteful number, since it uses less digits than its factorization.

1203314412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1203314412 is about 34688.8225801914. The cubic root of 1203314412 is about 1063.6360276824.

Adding to 1203314412 its reverse (2144133021), we get a palindrome (3347447433).

It can be divided in two parts, 1203 and 314412, that added together give a triangular number (315615 = T₇₉₄).

The spelling of 1203314412 in words is "one billion, two hundred three million, three hundred fourteen thousand, four hundred twelve".